AS KEYBOARD VACUUM CLEANER: Mini vacuum can brush and suck up the dust deep inside of keyboard keys, 6000PA suction power and different nozzles can clean up keyboard crevice easily and quickly. Switch to other side then you can take the cordless air duster to blow away the crumbs, debris on the desktop by the way. AS ELECTRIC COMPUTER AIR DUSTER: Updated high-speed motor can generate concentrated wind immediately once you turn on the switch, besides, strong blowing power can computer tower's nooks and crannies dust easily. Furthermore, you can also suck up dust to clean the computer thoroughly by its other side. POWERFUL AIR DUSTER & MINI VACUUM: It's time to try electric compressed air duster, built-in 6000mAh rechargeable batteries makes computer duster can running 30 minutes at a time. And super compact size and with 0.7lb allows electric duster can be held just by one hand. TWO BLOWING NOZZLES: You can take pointed nozzle for cleaning crevices, space, hard to reach corners. Need stronger blowing power? Shorter round nozzle can blow away bigger items easily. And cordless design makes you can take the electric compressed air can duster clean any kinds of space by any angles. Colour: black Material: plastic Package Contents: 2 * Vacuum cleaner 2 * HEPA filter 2 * Short round nozzle(for air blow&vacuum) 2 * Pointed nozzle 2 * Mini brush 2 * nozzle 2 * USB charging line 2 * English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.